Update lxc-archlinux template.
Update lxc-archlinux template.

Add mknod to lxc.cap.drop since udev is conditioned on CAP_MKNOD capability.
Update base package list.

Signed-off-by: Alexander Vladimirov <fcfcfafcfa76268e5650f0cf5fb907a2ae17357e@gmail.com>
Acked-by: Serge Hallyn <3df611b026e4639bee8aef7a4beb2e39fcebb313@ubuntu.com>

QingweiPeterLan/cs188-lxc,lazy404/lxc,weizhenwei/lxc,caglar10ur/lxc,federicobriata/lxc,sapun/lxc,ksperis/lxc,christiaan/lxc,rowhit/lxc,christiaan/lxc,JohnPeacockMessageSystems/lxc,Distrotech/lxc,ysbnim/lxc,ioops/lxc,major/lxc,lazy404/lxc,rldleblanc/lxc,terceiro/lxc,tych0/lxc,fwilson42/lxc,JohnPeacockMessageSystems/lxc,bostjan/lxc,akshaykarle/lxc,glensc/lxc,terceiro/lxc,ioops/lxc,abstrakraft/lxc-android-lxc,Distrotech/lxc,smoser/lxc,caglar10ur/lxc,thmo/lxc,major/lxc,Pelagicore/lxc,abstrakraft/lxc-android-lxc,fwilson42/lxc,ysbnim/lxc,sapun/lxc,smoser/lxc,bmoar/lxc,akshaykarle/lxc,hkjolhede/lxc,ecarrara/lxc,caglar10ur/lxc,QingweiPeterLan/cs188-lxc,efiop/lxc,hkjolhede/lxc,szaszg/lxc,jirislaby/lxc,jirislaby/lxc,DarknessBeforeDawn/lxc,regit/lxc,federicobriata/lxc,bostjan/lxc,glensc/lxc,sapun/lxc,thmo/lxc,efiop/lxc,Ponce/lxc,ss1h2a3tw/lxc,virajs/lxc,ecarrara/lxc,bmoar/lxc,GreatFruitOmsk/lxc,codebauss/lxc,GreatFruitOmsk/lxc,cjwatson/lxc,ojkastl/lxc_Patches,hfuCN/lxc,lisongmin/lxc,bostjan/lxc,yubo/lxc,ecarrara/lxc,rldleblanc/lxc,JohnPeacockMessageSystems/lxc,regit/lxc,raspberrypython/lxc,rowhit/lxc,ojkastl/lxc_Patches,lisongmin/lxc,hfuCN/lxc,major/lxc,smoser/lxc,virajs/lxc,ioops/lxc,rowhit/lxc,hallyn/lxc,abstrakraft/lxc-android-lxc,raspberrypython/lxc,aeris/lxc,tych0/lxc,jirislaby/lxc,ss1h2a3tw/lxc,ksperis/lxc,aeris/lxc,DarknessBeforeDawn/lxc,ojkastl/lxc_Patches,regit/lxc,efiop/lxc,hfuCN/lxc,LynxChaus/lxc,Pelagicore/lxc,szaszg/lxc,Pelagicore/lxc,fwilson42/lxc,christiaan/lxc,Distrotech/lxc,ksperis/lxc,glensc/lxc,cjwatson/lxc,LynxChaus/lxc,rldleblanc/lxc,abstrakraft/lxc-android-lxc,ss1h2a3tw/lxc,GreatFruitOmsk/lxc,yubo/lxc,weizhenwei/lxc,thmo/lxc,weizhenwei/lxc,terceiro/lxc,cjwatson/lxc,akshaykarle/lxc,hallyn/lxc,aeris/lxc,smoser/lxc,codebauss/lxc,Ponce/lxc,QingweiPeterLan/cs188-lxc,raspberrypython/lxc,yubo/lxc,codebauss/lxc,armcc/lxc,ojkastl/lxc_Patches,virajs/lxc,lazy404/lxc,hkjolhede/lxc,ysbnim/lxc,tych0/lxc,federicobriata/lxc,Ponce/lxc,LynxChaus/lxc,hallyn/lxc,armcc/lxc,bmoar/lxc,lisongmin/lxc,DarknessBeforeDawn/lxc,armcc/lxc,szaszg/lxc